<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="" prop="sku">
        <el-input
          v-model="queryParams.sku"
          placeholder="请输入sku(款+颜色+尺码)"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="" prop="amzsku">
        <el-input
          v-model="queryParams.amzsku"
          placeholder="请输入亚马逊商品编码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="" prop="jdzku">
        <el-input
          v-model="queryParams.jdzku"
          placeholder="请输入京东商品编码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['product:matching:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['product:matching:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['product:matching:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['product:matching:export']"
          >导出</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button size="mini" plain icon="el-icon-upload" @click="daoru"
          >导入</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>
    <div ref="tableDom">
      <el-table
        v-loading="loading"
        :data="matchingList"
        :maxHeight="matchingList.length ? tableHeight : 'auto'"
        @selection-change="handleSelectionChange"
      >
        <el-table-column type="selection" width="55" align="center" />
        <el-table-column label="商品编码" align="center" prop="sku" />
        <el-table-column label="亚马逊商品编码" align="center" prop="amzsku" />
        <el-table-column label="京东商品编码" align="center" prop="jdzku" />
        <el-table-column
          label="操作"
          align="center"
          class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['product:matching:edit']"
              >修改</el-button
            >
            <el-button
              size="mini"
              type="text"
              icon="el-icon-delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['product:matching:remove']"
              >删除</el-button
            >
          </template>
        </el-table-column>
      </el-table>
    </div>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改BI不同平台的商品编码匹配表对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="亚马逊商品编码" prop="amzsku">
          <el-input v-model="form.amzsku" placeholder="请输入亚马逊商品编码" />
        </el-form-item>
        <el-form-item label="京东商品编码" prop="jdzku">
          <el-input v-model="form.jdzku" placeholder="请输入京东商品编码" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 添加或修改产品二级信息对话框 :on-change="handleChange"-->
    <el-dialog
      :title="title"
      :visible.sync="dialogVisible"
      width="500px"
      append-to-body
      v-if="dialogVisible"
    >
      <el-form label-width="120px">
        <!-- <el-form-item label="模版下载" prop="finalIsReturn">
          <el-button size="mini" @click="downLoadTemplateFile">
            导入模板下载
          </el-button>
        </el-form-item> -->
        <el-form-item label="导入文件" prop="finalIsReturn">
          <el-upload
            :action="Upload.url"
            :headers="Upload.headers"
            :limit="limit"
            :on-exceed="handleExceed"
            :on-success="handlePictureSuccessPic"
            :before-upload="beforeAvatarUpload"
            :on-preview="handlePictureCardPreview"
            :file-list="fileLi"
            :on-change="changeFile1"
          >
            <el-button size="small" type="primary">导入文件</el-button>
            <!-- <i class="el-icon-plus"></i> -->
          </el-upload>
        </el-form-item>
      </el-form>
    </el-dialog>
  </div>
</template>

<script>
import timeSearch from "@/common/day";
//--------导入token
import { getToken } from "@/utils/auth";
import {
  listMatching,
  getMatching,
  delMatching,
  addMatching,
  updateMatching,
} from "@/api/data/matching";
import { downLoadTemplate } from "@/api/data/template";
export default {
  name: "Matching",
  data() {
    return {
      dayActive: 2,
      timeArr: [
        { value: "2", label: "昨天" },
        { value: "7", label: "最近7天" },
        { value: "30", label: "最近30天" },
        { value: "365", label: "最近一年" },
        { value: "1", label: "日" },
      ],
      timeGap: { startTime: "", endTime: "" },
      fileLi: [],
      file: "",
      dialogVisible: false,
      // 图片数量限制
      limit: 2,
      Upload: {
        // 设置上传的请求头部
        headers: {
          Authorization: "Bearer " + getToken(),
        },
        // 图片上传的方法地址:
        url: process.env.VUE_APP_BASE_API + "/product/matching/import",
      },
      isOpen: false,
      //纵向滚动条
      tableHeight: "",
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // BI不同平台的商品编码匹配表表格数据
      matchingList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        amzsku: null,
        jdzku: null,
        sku: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
  },
  mounted() {
    var _this = this;
    this.resizeTable();
    window.onresize = function () {
      _this.resizeTable();
    };
  },
  //记得清空  如果在keepalive中 则使用activated  deactivated
  destroyed() {
    window.onresize = null;
  },
  methods: {
    //模版下载
    downLoadTemplateFile() {
      let obj = {
        templateName: "BI商品编码匹配表",
      };
      downLoadTemplate(obj).then((response) => {
        window.location.href =
          process.env.VUE_APP_BASE_API + response.rows[0].templateUrl;
      });
    },
    /** 查询BI不同平台的商品编码匹配表列表 */
    getList() {
      this.loading = true;
      listMatching(this.queryParams).then((response) => {
        this.matchingList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        sku: null,
        amzsku: null,
        jdzku: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.sku);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加BI不同平台的商品编码匹配表";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const sku = row.sku || this.ids;
      getMatching(sku).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改BI不同平台的商品编码匹配表";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.sku != null) {
            updateMatching(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addMatching(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    // table自动高度
    returnTableHeight(ref, bottomOffset) {
      let height = null;
      height =
        window.innerHeight - ref.getBoundingClientRect().top - bottomOffset;
      return height;
    },

    resizeTable() {
      this.$nextTick(() => {
        this.tableHeight = this.returnTableHeight(this.$refs.tableDom, 100);
      }, 0);
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const skus = row.sku || this.ids;
      this.$modal
        .confirm(
          '是否确认删除BI不同平台的商品编码匹配表编号为"' + skus + '"的数据项？'
        )
        .then(function () {
          return delMatching(skus);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "product/matching/export",
        {
          ...this.queryParams,
        },
        `matching_${new Date().getTime()}.xlsx`
      );
    },
    //部门文件导入修改打开
    daoru() {
      this.dialogVisible = true;
    },
    // 打开加载层
    openUploadLoading() {
      this.$modal.loading("正在导入，请稍候！");
    },
    //文件导入成功回传

    handlePictureSuccessPic(res, file) {
      console.log(JSON.stringify(res));
      //设置图片访问路径 （url 后台传过来的的上传地址）
      // this.picUrl = file.response.url;
      // const url = file.response.fileName;
      this.file = file.response.url;
      console.log(JSON.stringify(this.file));
      if (res.code == 200) {
        this.dialogVisible = false;
        this.$modal.closeLoading();
        this.$modal.msgSuccess(res.msg);
        // if (res.msg == "操作成功") {
        //   this.$modal.msgSuccess("导入成功");
        // } else {
        //   this.$modal.msgError(res.msg);
        // }
        this.getList();
        // return true
      } else {
        this.$modal.msgError(res.msg);
        this.dialogVisible = true;
        // this.$message.msgError('该颜色未在字典定义')
        return;
      }
    },
    //图片预览
    handlePictureCardPreview(file) {
      // this.picUrl = file.url
      // this.imageUrl = file.url;
      // this.dialogVisible = true;
    },
    //图片上传前的相关判断
    beforeAvatarUpload(file) {
      // const isJPG = file.type == 'image/jpeg' || file.type == 'image/png';
      const isLt2M = file.size / 1024 / 1024 < 100;
      // if (!isJPG) {
      //     this.$message.error('上传头像图片只能是 JPG/PNG 格式!');
      // }
      if (!isLt2M) {
        this.$message.error("上传头像图片大小不能超过 100MB!");
      }
      this.openUploadLoading();
      return isLt2M;
    },

    // 文件个数超出
    handleExceed() {
      this.$modal.msgError(`上传链接文件数量不能超过 ${this.limit} 个!`);
    },
    // 上传文件让第二次覆盖第一的文件
    changeFile1(file, fileList) {
      if (fileList.length > 1) {
        this.fileLi = fileList.slice(-1);

        // this.fileList = [fileList[fileList.length - 1]]//这一步，是 展示最后一次选择文件
      }
      // this.fileSpecial = fileList;
    },
  },
};
</script>
